8n-(3n+4)=

Solution for 8n-(3n+4)= equation:

Simplifying
8n + -1(3n + 4) = 0

Reorder the terms:
8n + -1(4 + 3n) = 0
8n + (4 * -1 + 3n * -1) = 0
8n + (-4 + -3n) = 0

Reorder the terms:
-4 + 8n + -3n = 0

Combine like terms: 8n + -3n = 5n
-4 + 5n = 0

Solving
-4 + 5n = 0

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '4' to each side of the equation.
-4 + 4 + 5n = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 5n = 0 + 4
5n = 0 + 4

Combine like terms: 0 + 4 = 4
5n = 4

Divide each side by '5'.
n = 0.8

Simplifying
n = 0.8